ERFAn.欧洲射频机构ERabbr.(=emergency room)急诊室【化】元素铒（erbium）的符号.int.呃erbium doped fiber掺铒光纤Erythroneura sudra桃一点斑叶蝉erythema paratrima褥疮前红斑Erwinia carotovora胡萝卜软腐欧文(氏)菌erythema brucellum波状热性皮炎erythromycin oxime红霉素肟Erlangen treatment[医] 埃朗根疗法(多野集中照射深部癌)Erckel's FrancolinErianthus ravennaen.沙生蔗茅Eriosoma japonicumn.日本绵蚜